malloc(), calloc(), and free(), along with debugging memory leaks. [1, 2, 3, 4]struct) and Unions (union)., , and Learning C is highly recommended as a starting point because it is the "mother of all programming languages". Because C requires manual memory management and interfaces directly with system hardware, it develops a deep, fundamental understanding of how computers execute code. This makes transitioning to higher-level, object-oriented languages like Java, Python, or C much easier.To start building your programming foundation, you can explore the following popular resources:Beginner Fundamentals: Dive into the C Programming Tutorial on GeeksforGeeks or the C Tutorial on W3Schools.University-Level Notes: Read the VSSUT Lecture Notes on Programming in C for a structural, academic breakdown.